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Extreme Heat Overspreads the Central and Southern U.S., Pushing East Through Midweek; Severe Weather and Excessive Rain for Portions of the Upper Midwest

Dangerous heat is expected across portions of the Central and Southeast U.S. through July. Severe storms for parts of the northern Plains & upper Midwest tonight & Wednesday- threats include a few tornadoes, damaging winds & excessive rain. Heavy rain may impact portions of the Southeast and Southwest into tonight. A tropical disturbance brings heavy rain to Guam & the Marianas through Friday. Read More >

Event Summary: April 22, 2019

An area of low pressure and a cold front tracked across eastern Iowa and northwest Illinois during the afternoon and evening. This front served as the focus for the development of showers and thunderstorms, a few of which became severe. Thunderstorms produced large hail to the size of quarters and wind gusts over 60 MPH. The most notable wind report came from Walcott, IA, where a wind surge in the line of thunderstorms produced an estimated gust of 65 MPH. Hail to the size of quarters was observed in Muscatine, IA and Bettendorf, IA.

Additionally, torrential rainfall from thunderstorms lead to rainfall amounts over one inch in the Quad Cities, which produced brief flash flooding along River Drive in Moline, IL.

 

 

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Surface Analysis (Courtesy Weather Prediction Center)

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